143001 ÷ 80 
Our goal is to divide 143001 by 80.

Advancing to step 1:
80 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 80

Moving on to step 2:
14 divided by 80 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 80

Step 3:
The number 80 fits into 143 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 80 from 143, we get 63.
Append the next digit (0) from the dividend to 63 and continue with: 630 / 80

Step 4:
The number 80 fits into 630 7 times, leaving a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 560 from 630 leaves us with 70.
Include the next digit (0) from the dividend after 70, then repeat: 700 / 80

Advancing to step 5:
When dividing 700 by 80, we get 8 with a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 178.0
If we subtract 640 from 700, we get 60.
Include the next digit (1) from the dividend after 60, then repeat: 601 / 80

Moving on to step 6:
When dividing 601 by 80, we get 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 1787.0
Subtracting 560 from 601 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 7:
When dividing 410 by 80, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 1787.5
Subtracting 400 from 410 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 80 is 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 1787.51
Subtracting 80 from 100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 1787.512
If we take 160 away from 200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1787.5125
Subtracting 400 from 400 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1787.5125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1787.5125
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 1787.5125 with a remaining 0.0.